////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 22 Jun 18 19:57:47 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201801136 SRC_RA: 264.5374d {+17h 38m 09s} (J2000), 264.8194d {+17h 39m 17s} (current), 263.7710d {+17h 35m 05s} (1950) SRC_DEC: -24.4527d {-24d 27' 09"} (J2000), -24.4622d {-24d 27' 43"} (current), -24.4243d {-24d 25' 27"} (1950) DISCOVERY_DATE: 18260 TJD; 142 DOY; 18/05/22 (yy/mm/dd) DISCOVERY_TIME: 71867 SOD {19:57:47.00} UT LEAD_TIME: 42.169 [days] MAX_DATE: 18303 TJD; 185 DOY; 18/07/04 (yy/mm/dd) MAX_TIME: 86 SOD {00:01:26.40} UT MAX_UNCERT: 8.640 [days] CUSP_WIDTH: 23.20 +/- 3.77 [days] u0: 1.10 +/- 0.17 [RingUnits] MAX_MAG: 17.8 mag (estimated) BASE_MAG: 18.05 +/- 0.00 [mag] AMPLIFICATION: 1.27 +/- 0.09 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1136.html SUN_POSTN: 91.47d {+06h 05m 53s} +23.43d {+23d 25' 46"} SUN_DIST: 173.84 [deg] Sun_angle= -11.6 [hr] (East of Sun) MOON_POSTN: 210.16d {+14h 00m 39s} -6.75d {-06d 44' 57"} MOON_DIST: 55.14 [deg] GAL_COORDS: 2.93, 3.78 [deg] galactic lon,lat of the burst ECL_COORDS: 265.03, -1.11 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.